摘要
分析了大体积混凝土裂缝产生的主要原因,结合具体工程实例,介绍了基础大体积混凝土施工工艺,并提出了裂缝控制的有效措施,指出只要在施工中合理选择原材料、掺合适的外加剂、制定合理的施工工艺、加强测温养护工作,裂缝是可以避免的。
The paper analyzes the main measures of large-volume concrete cracks, combines with the project practice introduces the construction craft of the large-volume concrete, points out some effective measures in crack controls, points out these cracks can be avoided as long as the raw materials are reasonably chosen, the admixture is properly mixed, rational construction crafts are made, and the temperature-taking and saving jobs can be improved.
出处
《山西建筑》
2008年第35期158-159,共2页
Shanxi Architecture
关键词
裂缝
大体积混凝土
控制措施
施工工艺
crack, large-volume concrete, control measure, construction craft
